Hi, We wolud like to use the bttv driver, however the images have some interferences in the beginning and in the end of the each horizontal line (dropped pixels), what doesn't happen in Windows 98 driver. Several cameras were tested. In all the tests, the problem only appeared in the bttv driver. This problem was not verified in the Windows 98 driver. We would like you to help us to solve it. We are not getting to detect the origin of the problem. If possible, an application example commented it would help a lot. Robson Sales Desenvolvimento NETEL - Núcleo Empresarial de Tecnologia Eletrônica EIT - Empresa Industrial Técnica S/A Fone: (85) 495-6433 R 213 Fax: (85) 495-4661 e-mail: robson@xxxxxxxxxxxxxxx